I have your same problem. At the moment I'm using 120 hz refresh screen to avoid the problem. If you try to restart your phone, the problem shows up after 10-12 hours. Any solution? @Anders_ASUS
Any update about the issues? Android 10 is the worst update ever for this phone. And after 1 month from its release (after all the beta period of A10), Asus don't give us any answer. Nice way to treat consumers...
If you have Android 10, try to downgrade to Android 9. Android 10 have a lot of bugs, like the overheat (5-10 grades more than A9) and the battery drain.